HIVE-7206 : Duplicate declaration of build-helper-maven-plugin in root pom (Ashutosh Chauhan via Vaibhav Gumashta)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1603970 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7188 : sum(if()) returns wrong results with vectorization (Hari Sankar via jitendra)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1604044 13f79535-47bb-0310-9956-ffa450edef68